Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kd3 draw
6 Kd5 draw
7 Ke3 draw
8 Ke5 draw
9 Kf3 draw
10 Kf5 draw
11 Ra4 draw
12 Rb4 draw
13 Rc4 draw
14 Rd1 draw
15 Rd2 draw
16 Rd3 draw
17 Rd5 draw
18 Rd6 draw
19 Kf4 loss in 1 half-moves
20 Rd8 loss in 1 half-moves